var music=document.getElementById("music");
var play=document.getElementById("play");
var p = true;
function playfun(){
	if(music.paused){
		music.play();
		document.getElementById("i").className="fa fa-pause fa-3x";
	}
	else{
		music.pause();
		document.getElementById("i").className="fa fa-play fa-3x";
	}
}
function label(){
	var lab=document.getElementById("lab");
	var geci=document.getElementById("geci");
	if(geci){
		if(p){
			document.getElementById("i2").className="fa fa-caret-down fa-lg";
			document.getElementById("button").style.paddingTop="100px";
			p = false;
		}		
		else
		{
			document.getElementById("i2").className="fa fa-caret-up fa-lg";
			document.getElementById("button").style.paddingTop="300px";
			p=true;
		}
	}
}